.introbox1{
  background-color: #fff;
  width:100%;
  padding-left: 10px;
  padding-right: 10px;
}
.introbox1_ptitle{
  font-size: 5vw;
  line-height: 5vw;
}
.fullwidth{
  width:100%;
}
.bottombar{
  height:80px;
  width:100%;
  position:fixed;
  bottom:0px;
  display:flex;
}
.singlebottom{
  background-color:#1890ff;
  justify-content: center;
  align-items: center;
}
.bottomleft{
  width:60%;
  background-color: white;
  justify-content: center;
  align-items: center;
  height:100%;
  display:flex;
}
.bottomright{
  width:40%;
  display:flex;
  height:100%;
  justify-content: center;
  align-items: center;
  background-color: #1890ff;
  color:#f5f5f9;
}
.introbox1_psubtitle{
  font-size: 4vw;
  color: #666;
  line-height: 20px;
}
.introbox1_pprice{
  font-size: 5vw;
  color: red;
  line-height: 20px;
}
.intobox_flex{
  height:5vw;
}
.introbox2{
  background-color: #fff;
  width:100%;
  padding-left: 10px;
  padding-right: 10px;
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
  display: -webkit-flex;
  flex-direction: row;
  justify-content:space-between;
}
.introbox2_leftbox{
  display: flex;
  display: -webkit-flex;
  flex-direction: row;
  justify-content:center;
  align-items:center;
}
.introbox2_rightbox{
  display: flex;
  display: -webkit-flex;
  flex-direction: row;
  justify-content:center;
  align-items:center;
  cursor: pointer;
}
.introbox2_imgbox{
  width: 15vw;
  height: 15vw;
}
.introbox2_img{
  width: 100%;
  height: 100%;
}
.introbox2_textbox{
  margin-left: 5px;
  display: flex;
  display: -webkit-flex;
  flex-direction: column;
  justify-content:center;
}
.introbox2_profname{
  margin: 0;
}
.introbox2_profstunum{
  margin: 0;
  margin-top:5px;
  font-size: 4vw;
  color: #666;
}
.introbox3{
  background-color: #fff;
  width:100%;
  padding: 10px;
  padding-top: 20px;
}
.introbox3_ptitle{
  font-size: 4vw;
  margin: 0;
  font-weight: bold;
}
